Alfred Adler
It is easier to fight for one's principals than live up to them.
There is a law that man should love his neighbor as himself. In a few hundred years it should be as natural to mankind as breathing or the upright gait; but if he does not learn it he must perish.
A lie would have no sense unless the truth were felt as dangerous.
It is easier to fight for one's principles than to live up to them.